yum-mirror/slang

Making it easier to work with shaders

git clone https://git.yummers.dev/yum-mirror/slang

Anders LeinoFix WGPU test by provding TEST_INPUT for outputBuffer (#5611)a43b3c4d0

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1//TEST:COMPARE_COMPUTE_EX: -slang -compute
2
3//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name=outputBuffer
4RWStructuredBuffer<float> outputBuffer;
5
6struct SomeType
7{
8    float2x2 v;
9};
10
11float mul(SomeType a, float2 v) { return mul(a.v, v).x; }
12
13[numthreads(4, 1, 1)]
14void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
15{
16    uint tid = dispatchThreadID.x;
17
18    float inVal = float(tid);
19
20    float2 v = float2(inVal, inVal + 2);
21    SomeType t = { inVal + 1, 0, 1, 0 };
22    
23    outputBuffer[tid] = mul(t, v).x;
24}